bpmn/MSOInfrastructureBPMN/src/main/java/org/openecomp/mso/bpmn/infrastructure/workflow/serviceTask/SdncNetworkTopologyOperationTask.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask;
  22
  23 import org.apache.http.client.methods.HttpPost;
  24 import org.apache.http.entity.ContentType;
  25 import org.apache.http.entity.StringEntity;
  26 import org.camunda.bpm.engine.delegate.DelegateExecution;
  27 import org.onap.msb.sdk.discovery.common.RouteException;
  28 import org.openecomp.mso.bpmn.core.WorkflowException;
  29 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.GenericResourceApi;
  30 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.HeaderUtil;
  31 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.builder.NetworkRpcInputEntityBuilder;
  32 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationInputEntity;
  33 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationOutputEntity;
  34 import org.openecomp.mso.logger.MessageEnum;
  35 import org.openecomp.mso.requestsdb.RequestsDbConstant;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39 import java.util.Map;
  40
  41 public class SdncNetworkTopologyOperationTask extends AbstractSdncOperationTask {
  42     private static final Logger sdncLogger = LoggerFactory.getLogger(SdncNetworkTopologyOperationTask.class);
  43
  44
  45     private static final String URL = "/restconf/operations/GENERIC-RESOURCE-API:network-topology-operation";
  46
  47     @Override
  48     public void sendRestrequestAndHandleResponse(DelegateExecution execution,
  49                                                  Map<String, String> inputs,
  50                                                  GenericResourceApi genericResourceApiClient) throws Exception {
  51         sdncLogger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse begin!");
  52         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "40", "sendRestrequestAndHandleResponse begin!");
  53         NetworkRpcInputEntityBuilder builder = new NetworkRpcInputEntityBuilder();
  54         RpcNetworkTopologyOperationInputEntity inputEntity = builder.build(execution, inputs);
  55         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "50", "RequestBody build finished!");
  56         RpcNetworkTopologyOperationOutputEntity outputEntity;
  57         if (!isSend2SdncDirectly()) {
  58             outputEntity = genericResourceApiClient.postNetworkTopologyOperation
  59                     (HeaderUtil.DefaulAuth, inputEntity).execute().body();
  60         updateProgress(execution, null, null, "90", "sendRestrequestAndHandleResponse finished!");
  61         saveOutput(execution, outputEntity);
  62         } else {
  63             send2SdncDirectly(HeaderUtil.DefaulAuth, inputEntity);
  64         }
  65         updateProgress(execution, RequestsDbConstant.Status.FINISHED, null, RequestsDbConstant.Progress.ONE_HUNDRED, "execute finished!");
  66         sdncLogger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse end!");
  67     }
  68
  69     private void send2SdncDirectly(String defaulAuth,
  70                                    RpcNetworkTopologyOperationInputEntity inputEntity) throws RouteException {
  71         sdncLogger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly begin!");
  72         String url = "http://" + getSdncIp() + ":" + getSdncPort() + URL;
  73         HttpPost httpPost = new HttpPost(url);
  74         httpPost.addHeader("Authorization", defaulAuth);
  75         httpPost.addHeader("Content-type", "application/json");
  76         String postBody = getPostbody(inputEntity);
  77         msoLogger.info(MessageEnum.RA_SEND_REQUEST_SDNC, postBody, "SDNC", "");
  78         httpPost.setEntity(new StringEntity(postBody, ContentType.APPLICATION_XML));
  79         httpPost(url, httpPost);
  80         sdncLogger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly end!");
  81     }
  82
  83     private void saveOutput(DelegateExecution execution, RpcNetworkTopologyOperationOutputEntity output) throws RouteException {
  84         sdncLogger.info("SdncNetworkTopologyOperationTask.saveOutput begin!");
  85         String responseCode = output.getOutput().getResponseCode();
  86         if (!"200".equals(responseCode)) {
  87             String processKey = getProcessKey(execution);
  88             int errorCode = Integer.parseInt(responseCode);
  89             String errorMessage = output.getOutput().getResponseMessage();
  90             WorkflowException workflowException = new WorkflowException(processKey, errorCode, errorMessage);
  91             execution.setVariable("SDNCA_SuccessIndicator", workflowException);
  92             updateProgress(execution, RequestsDbConstant.Status.ERROR, String.valueOf(errorCode), "100", errorMessage);
  93             sdncLogger.info("exception: SdncNetworkTopologyOperationTask.saveOutput fail!");
  94             throw new RouteException();
  95         }
  96
  97         sdncLogger.info("SdncNetworkTopologyOperationTask.saveOutput end!");
  98     }
  99
 100 }